2021 Jamis Bicycles Trail A2
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Features
- Disc brake
Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry | Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
13" | 15" | 17" | 19" | 21" | |
Seat Tube Length, C-T | 330mm | 381mm | 432mm | 483mm | 533mm |
Top Tube Length, Effective/Horizontal Center | 555mm | 585mm | 610mm | 635mm | 660mm |
Head Tube Angle | 68.5deg | 68.5deg | 68.5deg | 68.5deg | 68.5deg |
Seat Tube Angle | 74deg | 74deg | 74deg | 74deg | 74deg |
Head Tube Length | 95mm | 100mm | 115mm | 130mm | 140mm |
Bottom Bracket Drop | 50mm | 50mm | 50mm | 50mm | 50mm |
Bottom Bracket Height | 299.2mm | 299.2mm | 299.2mm | 299.2mm | 299.2mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 432.1mm | 432.1mm | 432.1mm | 432.1mm | 432.1mm |
Front-Center | 645mm | 675mm | 702mm | 728mm | 754mm |
Front-Center Horizontal | 642.9mm | 672.9mm | 699.9mm | 725.9mm | 751.9mm |
Wheelbase | 1075mm | 1105mm | 1132mm | 1158mm | 1184mm |
Trail | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — |
Wheel Flop | — | — | — | — | — |
Standover Height | 700mm | 726mm | 762mm | 797mm | 831mm |
Tire to Pedal Spindle | 125.9mm 170 mm cranks | 155.9mm 170 mm cranks | 182.9mm 170 mm cranks | 208.9mm 170 mm cranks | 234.9mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 129.2mm 170 mm cranks | 129.2mm 170 mm cranks | 129.2mm 170 mm cranks | 129.2mm 170 mm cranks | 129.2mm 170 mm cranks |
A2 Build
13" | 15" | 17" | 19" | 21" | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2.25in | 2.25in | 2.25in | 2.25in | 2.25in |
Tire Outer Diameter | 698.3mm | 698.3mm | 698.3mm | 698.3mm | 698.3mm |
Bike Length with Tires | 1773.3mm | 1803.3mm | 1830.3mm | 1856.3mm | 1882.3mm |
Source:https://99spokes.com/en/bikes/jamis/2021/trail-x-a2